Know the full form, history, and purpose of NASA, the U.S. space agency leading space exploration and science for over six ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...

WASHINGTON — If you’ve ever looked up at the sky and wondered what life is really like up there, you’re in for a treat. We got the chance to chat with NASA astronaut and U.S. Space Force Colonel Nick ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

The Milky Way, our warped spiral galaxy, spans 120,000 light-years and hosts over 200 billion stars, including our Sun. It's embedded in a dark matter ...

Smylie, with his team, found the "way to make 'this' fit into the hole for 'this,' using nothing but 'that.'" It was about one in the morning, four hours after an explosion tore through the Apollo 13 ...